智能电网虚假数据注入攻击研究进展与展望

Research progress and prospects of false data injection attacks in smart grid

随着传统电网向智能电网的加速转变,电力系统中集成了大量的信息通信的技术和设备。信息通信技术的大量应用虽然提高了电力系统的性能,却引入了更多的攻击入口,扩展了其攻击面。文章首先从电网系统安全的角度出发,对智能电网面临的攻击威胁和类型进行分析,然后对典型的攻击形式——虚假数据注入的攻击方法和防御策略进行了总结归纳,最后对关于虚假数据注入的研究方向进行展望,以指导后续的相关研究工作。

With the accelerated transformation of the traditional power grid to the Smart Grid,a large number of information communication technologies and equipment are integrated in the power system.Although a large number of applications of information and communication technologies have improved the performance of power systems,they have introduced more attack portals and expanded their attack surface.The article first analyzes the threats and types of attacks facing the Smart Grid from the perspective of system security,and then summarizes the attack methods and defense strategies for false data injection.The research direction is prospected to guide the subsequent related research work.